Installation Procedure for Parallel Systems

Simplified 1+1 Parallel System

Parallel System

  1. Prepare for Installation.
  2. For UPS without preinstalled power modules: Install the Power Module(s).
  3. Install the Seismic Anchoring (Option).
  4. Only for TN-C/480 V solid-grounded earthing system (no neutral connection): Prepare the UPS for TN-C/480 V Solid-Grounded System.
  5. Perform one of the following:
  6. Connect the Signal Cables.
  7. Connect the Signal Cables from a Modular Battery Cabinet.
  8. Connect the Signal Cables from Switchgear and Third-Party Auxiliary Products.
  9. Perform one of the following:
  10. Connect the PBUS Cables.
  11. Connect the External Communication Cables.
  12. Add Translated Safety Labels to Your Product.
  13. Final Installation.
For moving or decommissioning the UPS after installation has been completed, see Decommission or Move the UPS to a New Location.
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

Was this helpful?